mcspears22 mcspears22

21-06-2021
Chemistry

contestada

A length of copper wire has a mass of 6.19 g. How many moles of copper are in the wire? moles

Respuesta :

jessbragoli jessbragoli

21-06-2021

Answer:

molar mass of copper = 63.55 g/mol

( 1 mol of copper)

6.19 g copper × ( 63.55g copper )

0.0975 moles

Answer Link

Otras preguntas

Determine how many moles of copper(ii) chloride are in 15.00 ml of a 0.500m solution.

Recently, More Money 4U offered an annuity that pays 5.4% compounded monthly. If $1,132 is deposited into this annuity every month, how much is in the account

To say that a person is healthy is to say that he has reached a state of _____ in all areas of life.

Which key is located just to the left of f major on the circle of fifths?

What is the meant by the following statement the cell membrane is said to be "fluid"?

Two people must have the same speed and velocity if A) they are walking toward each other at 2 m/s. B) they are walking away from each other at 2 m/s. C) they

(04.01) Only answer if you know, I can always report. Thanks! Escoge la mejor respuesta. Select the best answer. Los escultores de hoy usan muchas herramientas

A ________ is where one network ends and another begins.

Describe the demographic transition and explain how it might affect

Which gaseous giants did Renaissance scientists such as Galileo know about? a. Jupiterb) Marsc) Neptuned) Saturne) Uranus?